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Optical brightener OB
Optical brightener OB nwere ezigbo nguzogide okpomọkụ; elu chemical nkwụsi ike; ma nwee ezigbo ndakọrịta n'etiti resin dị iche iche.
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Optical Brightener OB-1 maka PVC, PP, PE
Optical brightener OB-1 bụ ihe na-arụ ọrụ nke ọma maka eriri polyester, a na-ejikwa ya na ABS, PS, HIPS, PC, PP, PE, Eva, PVC siri ike na plastik ndị ọzọ. Ọ nwere njiri mara mma ịcha ọcha, ezigbo nkwụsi ike thermal wdg.
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UV ABSORBER UV-1130 maka mkpuchi ụgbọ ala
Aha Kemịkal: Alpha-[3-[3- (2h-Benzotriazol-2-Yl)-5-(1,1-Dimethylethyl)-4-Hydroxyphenyl]-1-(Oxopropyl]-Omega-Hydroxypoly(Oxo-1, 2-Ethanediyl) CAS NO.: 104810-48-2 ,104810-47-1, 25322-68-3 Molecular Formula: C19H21N3O3.(C2H4O)n=6-7 Molecular arọ：637 monomer 975 dimer nkọwapụta ọdịdị: Ìhè edo transperent mmiri mmiri ọnwụ na ihicha: ≤0.50 Volatile: 0.2% Volatile: 0.2% 1.17g/cm3 Ebe esi esi: 582.7°C na 760 mmHg Flash Point: 306.2°C Ash: ≤0.30 Mgbasa ọkụ: 460nm≥97%, 500... -
Optical Brightener FP127 maka PVC
Nkọwapụta ọdịdị: Ọcha na-acha akwụkwọ ndụ akwụkwọ ndụ ntụ ntụ Assay: 98.0% min Na-agbaze: 216 -222 ° C Ọdịnaya Volatiles: 0.3% max Ash ọdịnaya: 0.1% max Ngwa Optical brightener FP127 nwere mmetụta dị mma na-acha ọcha na ụdị plastik dị iche iche na ngwaahịa ha. dị ka PVC na PS wdg. Ọ nwekwara ike-eji ngwa anya brightening nke polymers, lacquers, ebipụta ink na eriri mmadụ mere. Usoro ojiji nke ngwaahịa transperent bụ 0.001-0.005%, usoro onunu ogwu nke ngwaahịa ọcha bụ 0.01-0.05%. Tupu plasta dị iche iche ... -
Optical Brightener KCB maka Eva
Nkọwapụta ọdịdị: Yellowish green ntụ ntụ na-agbaze: 210-212 ° C ọdịnaya siri ike: ≥99.5% Mma: Site na 100 meshes Volatiles ọdịnaya: 0.5% max Ash ọdịnaya: 0.1% max Ngwa Optical Brightener KCB bụ nke a na-ejikarị eme ihe na-eme ka eriri sịntetik na-egbuke egbuke na plastik. , PVC, ụfụfụ PVC, TPR, Eva, PU ụfụfụ, roba, mkpuchi, agba, ụfụfụ EVA na PE, ike ga-eji na-egbuke egbuke plastic fim ihe nke ịkpụzi pịa n'ime udi ihe nke injection ebu, nwekwara ike-eji na-egbuke egbuke polyester fib ... -
UV Absorber UV-1577 maka PET
UV1577 dabara maka polyalkene terephthalates & naphthalates, linear na branched polycarbonates, polyphenylene ether ogige gbanwetụrụ, yana rọba dị iche iche dị elu arụmọrụ. Dakọtara na ngwakọta & alloys, dị ka PC / ABS, PC / PBT, PPE / IPS, PPE / PA na copolymers yana na mesikwuru, jupụtara na / ma ọ bụ ire ere ogige ogige, nke nwere ike ịbụ transperent, translucent na / ma ọ bụ pigmented.
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Isocyanate Crosslinker DB-W akpọchiela
Aha kemịkalụ: akpọchiri Isocyanate Crosslinker Nka na ụzụ index: Ọdịdị na-acha odo odo viscous mmiri siri ike 60% -65% ọdịnaya NCO dị irè 11.5% NCO dị irè 440 Viscosity 3000 ~ 4000 cp na 25 ℃ Density-1.062K na okpomọkụ 1.062K2. 110-120 ℃ Dispersity nwere ike etisasịwo na nkịtị organic solvents, ma nke ọma chụgara n'ime waterborne coatings. A na-atụ aro iji: Mgbe ọgwụgwọ okpomọkụ gasịrị, ngwa ngwa nke ihe nkiri agba nwere ike ime ka ọ dịkwuo mma site n'ịgbakwunye ya na au ... -
UV absorber BP-2
Aha kemịkal:`2,2′,4,4′-Tetrahydroxybenzophenone CAS NO: 131-55-5 Molecular Formula:C13H10O5 Molecular arọ：214 Nkọwa: Ọdịdị: ìhè odo crystal ntụ ntụ ọdịnaya: ≥ 99% Ebe mgbaze: 195 °C Mfu na ihicha: ≤ Ngwa 0.5%: BP-2 bụ nke ezinụlọ benzophenone dochie anya nke na-echebe megide radieshon ultraviolet. BP-2 nwere nnukwu absorption ma na mpaghara UV-A na UV-B, yabụ ejirila ya mee ihe dị ka nzacha UV na ịchọ mma na kemịkalụ kemịkalụ pụrụ iche. -
UV absorber BP-4
Chemical Name: 2-Hydroxy-4-Methoxy Benzophenone-5-Sulphonic Acid CAS NO: 4065-45-6 Molecular Formula:C14H12O6S Molecular arọ：308.31 Nkọwapụta Ọdịdị: Gbanyụọ-acha ọcha ma ọ bụ ìhè edo edo crystalline ntụ ntụ ≥9. % Uru PH 1.2 ~ 2.2 Melting Point ≥ 140℃ Ọnwụ na nkụ ≤ 3.0% Turbidity na mmiri ≤ 4.0EBC Heavy Metals ≤ 5ppm Gardner Agba ≤ 2.0 Ngwa Benzophenone-4 bụ mmiri-soluble anyanwụ & na-atụ aro ihe. Nnwale egosila na Benzopheno... -
UV Absorber BP-3 (UV-9)
Aha Chemical: 2-Hydroxy-4-methoxybenzophenone CAS NO: 131-57-7 Molecular Formula:C14H12O3 Molecular arọ：228.3 Nkọwapụta ọdịdị: ìhè edo edo ntụ ntụ ọdịnaya: ≥ 99% Ebe mgbaze: 62-66°C Ash . Ọnwụ na ihicha (55± 2°C) ≤0.3% Ngwa Ngwaahịa a bụ onye na-anabata UV radieshon dị elu, nke nwere ike ịnabata radieshon UV nke 290-400 nm nke ọma, mana ọ fọrọ nke nta ka ọ ghara ịmị ọkụ a na-ahụ anya, ọkachasị ọdabara na ìhè. -acha transperent ngwaahịa. m... -
UV ABSORBER BP-9
Aha kemịkal: 2,2′-Dihydroxy-4,4′-Dimethoxybenzophenone-5, 5′ –Sodium Sulfonate; Benzophenone-9 CAS No.: 76656-36-5 Nkọwapụta: Ọdịdị: Na-egbuke egbuke kristal ntụ ntụ Gardner Agba: 6.0 max Assay: 85.0% min ma ọ bụ 65.0% min Chromatographic Ịdị Ọcha: 98.0% min Isi: Yiri àgwà na ike na standrad, obere ihe mgbaze isi K-uru (n'ime mmiri na 330 nm): 16.0 min Solubility: (5g / 100ml mmiri na 25 deg C) Ngwọta doro anya, enweghị ike iji ya eme ihe: Ngwaahịa a bụ wa ... -
UV ABSORBER UV-1
Aha Chemical: Ethyl 4-[[(methylphenylamino) methylene] amino] benzoate CAS NO.: 57834-33-0 Ụdị ihe omimi: C17 H18 N2O2 Arọ Molecular: 292.34 Nkọwapụta nkọwa: ìhè odo transperent mmiri dị irè, 98% . % ≤0.20 Ebe a na-esi esi, ℃ ≥200 Solubility (g / 100g ihe mgbaze, 25 ℃) Ngwa mkpuchi mkpuchi polyurethane abụọ, polyurethane soft foam na polyurethane thermoplastic elastomer, karịsịa na ngwaahịa polyurethane dị ka ụfụfụ micro-cell, ụfụfụ akpụkpọ anụ, t ...